Base | Representation |
---|---|
bin | 101111100111011011… |
… | …0011011000101010110 |
3 | 100202221022002221211201 |
4 | 1133032312123011112 |
5 | 3133404140333024 |
6 | 114550343223114 |
7 | 10246651636420 |
oct | 1371666330526 |
9 | 322838087751 |
10 | 102254621014 |
11 | 3a403082257 |
12 | 17998a47a9a |
13 | 9847956910 |
14 | 4d40679810 |
15 | 29d7145744 |
hex | 17ced9b156 |
102254621014 has 64 divisors (see below), whose sum is σ = 191970777600. Its totient is φ = 39773276928.
The previous prime is 102254621011. The next prime is 102254621017. The reversal of 102254621014 is 410126452201.
It is an interprime number because it is at equal distance from previous prime (102254621011) and next prime (102254621017).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102254621011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2881809 + ... + 2917075.
It is an arithmetic number, because the mean of its divisors is an integer number (2999543400).
Almost surely, 2102254621014 is an apocalyptic number.
102254621014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
102254621014 is a deficient number, since it is larger than the sum of its proper divisors (89716156586).
102254621014 is a wasteful number, since it uses less digits than its factorization.
102254621014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35557.
The product of its (nonzero) digits is 3840, while the sum is 28.
The spelling of 102254621014 in words is "one hundred two billion, two hundred fifty-four million, six hundred twenty-one thousand, fourteen".
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